/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.internal.batchimport.staging;

import java.util.concurrent.atomic.AtomicReference;
import org.neo4j.internal.batchimport.staging.StageExecution.PanicMonitor;

class TrackingPanicMonitor implements PanicMonitor {
    private final AtomicReference<Throwable> panic = new AtomicReference<>();

    @Override
    public void receivedPanic(Throwable cause) {
        panic.set(cause);
    }

    boolean hasReceivedPanic() {
        return panic.get() != null;
    }

    Throwable getReceivedPanic() {
        return panic.get();
    }
}
